Aaron Mullane Sandrine Balbo DIANE <sup>nx</sup>: Modelling Exploration in the Web Context. 620-624 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3101&spage=620 2004 conf/apchi/2004 APCHI db/conf/apchi/apchi2004.html#MullaneB04